<!DOCTYPE html>
<html lang="en">

<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>图书列表展示</title>
    <link rel="stylesheet" href="css/bootstrap.min.css">

    <link rel="stylesheet" href="css/list.css">
    <script type="text/javascript" src="js/jquery.min.js"></script>
    <script type="text/javascript" src="js/bootstrap.min.js"></script>
    <script src="js/jq-paginator.js"></script>

</head>

<body>
<div class="bookContainer">
    <h2>图书列表展示</h2>
    <div class="navbar-justify-between">
        <div>
            <button class="btn btn-outline-info" type="button" onclick="location.href='book_add.html'">添加图书</button>
            <button class="btn btn-outline-info" type="button" onclick="batchDelete()">批量删除</button>
        </div>
    </div>

    <table>
        <thead>
        <tr>
            <td>选择</td>
            <td class="width100">图书ID</td>
            <td>书名</td>
            <td>作者</td>
            <td>数量</td>
            <td>定价</td>
            <td>出版社</td>
            <td>状态</td>
            <td class="width200">操作</td>
        </tr>
        </thead>
        <tbody>

        </tbody>
    </table>

    <div class="demo">
        <ul id="pageContainer" class="pagination justify-content-center"></ul>
    </div>
    <script>

        getBookList();

        function getBookList() {
            $.ajax({
                type: "get",
                url: "/book/getBookListByPage" + location.search,
                success: function (result) {
                    console.log(result);
                    if (result != null) {
                        var finalHtml = "";
                        for (var book of result.record) {
                            if(book.status !=0){

                            }

                            finalHtml += '<tr>';
                            finalHtml += '<td><input type="checkbox" name="selectBook"value="' + book.id + '" id="selectBook" class="book-select"></td>';
                            finalHtml += '<td>' + book.id + '</td>';
                            finalHtml += '<td>' + book.bookName + '</td>';
                            finalHtml += '<td>' + book.author + '</td>';
                            finalHtml += '<td>' + book.count + '</td>';
                            finalHtml += '<td>' + book.price + '</td>';
                            finalHtml += '<td>' + book.publish + '</td>';
                            finalHtml += '<td>' + book.statusCN + '</td>';
                            finalHtml += '<td><div class="op">';
                            finalHtml += '<a href="book_update.html?bookId=' + book.id
                                + '">修改</a>';
                            finalHtml += '<a href="javascript:void(0)"onclick="deleteBook(' + book.id + ')">删除</a>';
                            finalHtml += '</div></td>';
                            finalHtml += "</tr>";


                        }
                        $("tbody").html(finalHtml);
                    }
                    $("#pageContainer").jqPaginator({
                        totalCounts: result.count, //总记录数
                        pageSize: 10,    //每页的个数
                        visiblePages: 5, //可视页数
                        currentPage: result.pageRequest.pageNum,  //当前页码
                        first: '<li class="page-item"><a class="page-link">首页</a></li>',
                        prev: '<li class="page-item"><a class="page-link" href="javascript:void(0);">上一页<\/a><\/li>',
                        next: '<li class="page-item"><a class="page-link" href="javascript:void(0);">下一页<\/a><\/li>',
                        last: '<li class="page-item"><a class="page-link" href="javascript:void(0);">最后一页<\/a><\/li>',
                        page: '<li class="page-item"><a class="page-link" href="javascript:void(0);">{{page}}<\/a><\/li>',
                        //页面初始化和页码点击时都会执行
                        onPageChange: function (page, type) {
                            console.log("第" + page + "页, 类型:" + type);
                            if (type == "change") {
                                location.href = "book_list.html?pageNum=" + page;
                            }
                        }
                    });
                }
            });
        }

        //翻页信息

        function deleteBook(id) {
            var isDelete = confirm("确认删除?");
            if (isDelete) {
                $.ajax({
                    url: "book/deleteBook",
                    type: "post",
                    data: {
                        bookId: id
                    },
                    success: function (result) {
                        if (result == "") {
                            location.href = "book_list.html" + location.search;
                        } else {
                            alert(result);
                        }
                    }
                });
            }
        }

        function batchDelete() {
            var isDelete = confirm("确认批量删除?");
            if (isDelete) {
                //获取复选框的id
                var ids = [];
                $("input:checkbox[name='selectBook']:checked").each(function () {
                    ids.push($(this).val());
                });
                $.ajax({
                    url:"/book/batchDeleteBook?ids="+ids,
                    type:"post",
                    success:function (result){
                        if(result == ""){
                            location.href = "book_list.html"+location.search;
                        }else {
                            alert("批量删除成功");
                        }
                    }
                });

            }
        }

    </script>
</div>
</body>

</html>